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Optical materials
The products of the company relate for the most part to the field of infrared technique and crystal optics.
The main materials, out of which the products are manufactured:
Al2O3 sapphire
Si silicon
Ge germanium
CaF2 calcium fluoride
BaF2 barium fluoride
MgF2 magnesium fluoride
NaCl sodium chloride
KBr potassium bromide
Fused Silica UV Grade (SiO2) , etc.; various marks of glasses: Shott, Ohara, Russian, etc.
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Optical components
Opto-Technological Laboratory produces wide spectrum of optical components: lenses, windows, prisms, domes, some types of objectives.
The most common and widely distributed components are represented in the catalog.
Due to the constant work at the developing of new technologies, the unique precise optical parts with high surface quality category and low roughness are also manufactured.
At present the main products of the company are high precise Sapphire windows, Sapphire microoptics, Sapphire domes, domes out of Fused Silica and other types of glass.
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Optical coatings
The company applies optical coatings on various optical materials for infrared spectral range at the first place, such as:
coatings on ZnSe for wavelengths/ranges – 10.6 um (CO2 lasers), 10.6 um and 0.633 um or 0.532 um simultaneously , 3-5 um, 8-14 um, 2-14 um;
coatings on Ge for wavelengths/ranges – 10.6 um (CO2 lasers), 3-5 um, 8-14 um, 2-14 um;
anti-reflecting coatings on Sapphire for wavelengths/ranges – visible, 1.06 um, 3-5 um;
coatings on Si for wavelengths/ranges – 3-5 um;
mirror metallic coatings for visible and infrared ranges.
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